Trifarm Winter Trail Run 10k
Chelmsford, United Kingdom • 7 Dec 2025
The Trifarm Winter Trail Run 10k is the final event in a four-round seasonal trail running series, held at Trifarm in Boreham, Essex. The course is predominantly off-road, covering over 95% on public footpaths and bridleways, and follows a mostly clockwise route designed to avoid flood-prone areas near the river. Participants start and finish at the far end of the Trifarm car park, with ample parking available on site. The event offers a friendly atmosphere with food and drinks available from the Trifarm team, and a tail jogger ensures safety along the unmarked course. Results and prizes are awarded, including for the fastest male and female runners. Visit the organization's website for the most recent information.